Apparatus for tracking an overhead line and automatically moving

Automatic self-propelled devices for travelling on a track cable

Conveying installation

Electric overhead trolley system with auxiliary rail and driven

Forwardly and rearwardly self-adjusting arrangement for driving

Gripping drivers locomotive

Linear positioning system

Locomotive for material handling train

Monorail transport apparatus

Overhead conveyor which provides increased reactive force and tr

Overhead trolley with spring biased load dependent traction cont

Overhead vehicle having spring-biased, rail-urged lever-mounted

Portable drive means supported on a skier

Present invention relates to rail vehicles

Rail gripping vehicle

Roadway/vehicle interface apparatus

Steering mechanism for rail guided robots in a library

Transporter for plant trays

Traveling trolley, in particular single-rail trolley with compac

Travelling mechanism of a rail-movable lifting device